Detailed Product Description Fiber laser from UK SPI company, has reflect insulated protect ... parts and chips mark, also colorful paper, food package print.Fiber laser marking machineModel: TH-FLMS10/TH-FLMS12/TH-FLMS20Feature: ... production line.Technical data:Wavelength: 1064nm-1150nmLaser : Full sealed (double) fiber pulse laserPower: 10W/12W/20WModulate frequency: 500KHzPulse width : ≤60nsMode: ...